CN113587590A - Rotary traditional Chinese medicine drying device based on hot air flow and using method thereof - Google Patents
Rotary traditional Chinese medicine drying device based on hot air flow and using method thereof Download PDFInfo
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- 238000001035 drying Methods 0.000 title claims abstract description 51
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- 238000000034 method Methods 0.000 title claims description 17
- 238000007906 compression Methods 0.000 claims abstract description 65
- 230000006835 compression Effects 0.000 claims abstract description 60
- 230000008093 supporting effect Effects 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims description 30
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000004080 punching Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 8
- 239000011229 interlayer Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 229940126680 traditional chinese medicines Drugs 0.000 abstract description 2
- 241000411851 herbal medicine Species 0.000 abstract 3
- 235000008216 herbs Nutrition 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0404—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried
- F26B11/0413—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried the subdivision consisting of concentric walls, e.g. multi-pass or recirculation systems; the subdivision consisting of spiral-shaped walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
- F26B11/0486—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum the elements being held stationary, e.g. internal scraper blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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Abstract
The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a rotary traditional Chinese medicine drying device based on hot air flow, which comprises a supporting component, a centrifugal roller component and a reciprocating compression component, wherein the centrifugal roller component is arranged on the right half part of the supporting component, the supporting component is fixedly connected with the centrifugal roller component, the reciprocating compression component is arranged on the upper side of the supporting component, and the lower side of the reciprocating compression component is fixedly connected with the upper side of the supporting component. The reciprocating type herbal medicine drying device compresses air through the reciprocating type compression device to form hot air flow, the hot air flow in the drying device is realized through two non-cylindrical fan blades, the drying efficiency is improved, the problem that one part of herbal medicine is dried and the other part of herbal medicine is not completely dried is solved, the cooled air flows back to the reciprocating type compression device through the backflow port, the air flow is formed through pressurization again, and the backflow of the air flow is realized.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a rotary traditional Chinese medicine drying device based on hot air flow and a using method thereof.
Background
The medicine is generally preserved after being dried from roots, stems, leaves, flowers or fruits of the herbs, and the undried traditional Chinese medicine is easy to go moldy and go bad, and not only does not have the corresponding treatment effect, but also causes secondary damage to the body of a user. The microwave drying is realized by absorbing microwave energy to different degrees by moisture and fat in the Chinese medicinal materials through induction heating and medium heating, and converting the microwave energy into heat energy. The microwave medicinal material drying can keep the maximum effective medicinal components in the Chinese medicinal materials. The microwave has antibacterial effect, and can kill various fungi and ovum of medicinal materials, and prevent mildew or worm damage during storage. The microwave heating is a heating body which is the object to be heated, and is called as a whole heating method, and does not need a heat conduction process, so that uniform heating can be achieved in a short time
Chinese patent publication No. CN109028864A discloses a traditional Chinese medicine drying device, which comprises a cabinet frame, small ventilation holes, a backing plate, a placing plate, a cabinet door and a door handle; the door handle is fixed on the cabinet door through screws; a base plate is arranged in the cabinet frame; holes are formed in the base plate; the placing disc is connected with the rotating shaft; a temperature sensor, a humidity detector and a heater are sequentially and fixedly mounted on the inner wall of the left side of the cabinet frame, and a driving motor is arranged at the bottom of the cabinet frame; a display controller is arranged at the lower left corner of the cabinet frame, and a fan is fixedly arranged at the bottom of the cabinet frame through a screw; and the temperature sensor, the humidity detector, the heater, the driving motor and the fan are all electrically connected with the display controller. Has the advantages that: can not receive weather environment's influence, launch at any time, clean health adopts a mode cabinet dual-purpose of cupboard in addition, both can dry the medicinal material, again can conveniently preserve, practices thrift the space, and the heat energy loss is little, simple structure, size are little, easy and simple to handle.
However, the following problems still remain:
1. in the drying process, more water vapor is easily generated in the device, and is condensed into water drops after contacting with the top surface of the inner side of the device, and the water drops fall back to the traditional Chinese medicinal materials again, so that the drying effect of the traditional Chinese medicinal materials is reduced;
2. the feeding process does not have the function of screening, does not have the function of weighing simultaneously, and is comparatively inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a rotary traditional Chinese medicine drying device based on hot air flow, which is used for solving the problems that the prior art is time-consuming and labor-consuming in assembly and maintenance, low in efficiency, unstable in connection and low in structural strength; in the drying process, more water vapor is easily generated in the device, and is condensed into water drops after contacting with the top surface of the inner side of the device, and the water drops fall back to the traditional Chinese medicinal materials again, so that the drying effect of the traditional Chinese medicinal materials is reduced; the feeding process does not have the function of screening, does not have the function of weighing simultaneously, comparatively inconvenient scheduling problem.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a rotation type traditional chinese medicine drying device based on hot gas flow, includes supporting component and centrifugal roller subassembly, the right half of supporting component is located to the centrifugal roller subassembly, supporting component and centrifugal roller subassembly fixed connection, drying device still includes reciprocal compression subassembly, the supporting component upside is located to reciprocal compression subassembly, reciprocal compression subassembly downside and supporting component upside fixed connection.
Preferably, reciprocal compression subassembly is including reciprocating type stamping structure, stamping motor, compression pipe, control valve, hot gas outlet, air conditioning backward flow mouth and base, reciprocating type stamping structure, stamping motor and compression pipe are located on the base, reciprocating type stamping structure right side is located to stamping motor, reciprocating type stamping structure left side is located to the compression pipe, the compression pipe passes through the pipe connection with reciprocating type stamping structure left side, the compression pipe all passes through the pipe connection with hot gas outlet and air conditioning backward flow mouth, the control valve is located in the middle of the pipeline of compression pipe and hot gas outlet connection.
Preferably, the centrifugal roller assembly comprises a roller structure and a motor structure, a motor base is further arranged on the lower side of the motor structure, the lower side of the motor structure is fixedly connected with the upper side of the motor base, and the lower side of the motor base is fixedly connected with the upper side of the roller structure.
Preferably, the motor structure includes motor, motor shaft, motor carousel and protection casing, motor shaft one end wear to locate on the motor and with motor fixed connection, the motor shaft other end and motor carousel center fixed connection, the motor carousel outside is located to the protection casing cover, the interval 100mm in the middle of protection casing and the motor carousel.
Preferably, the roller structure comprises a roller base and a roller, the roller base is arranged at the lower side of the roller and is fixedly connected with the roller; the cylinder base upside is unclosed the opening, cylinder base side still is equipped with the heat flow import.
Preferably, the roller is divided into an outer roller, an inner roller and a roller bottom, the outer roller and the inner roller are both connected with the roller bottom, and the joint of the outer roller and the roller base is hollow.
Preferably, be equipped with first commentaries on classics leaf, second commentaries on classics leaf, cylinder pivot, stopper and pivot wheel in the interior cylinder, the axis that first commentaries on classics leaf and second commentaries on classics leaf is located same straight line, first commentaries on classics leaf and second commentaries on classics leaf all with cylinder pivot fixed connection, the stopper is equipped with two, two stopper and cylinder pivot swing joint, the cylinder pivot still with pivot wheel fixed connection.
Preferably, the connecting disc of the fan blade and the fan blade of the first rotating blade is 90 degrees, the connecting disc of the fan blade and the fan blade of the second rotating blade is 90 degrees, and the fan blade of the second rotating blade is arc-shaped.
Preferably, the support assembly comprises a centrifugal drum support frame and a compression assembly support frame, and the centrifugal drum support frame is fixedly connected with the compression assembly support frame.
The use method of the rotary traditional Chinese medicine drying device based on hot air flow comprises the following steps:
s1, placing medicinal materials, placing the medicinal materials to be dried in an inner roller in advance, starting a motor, enabling a motor shaft and a motor turntable to rotate by the motor, further enabling a rotating shaft wheel to rotate, and enabling a first rotating blade to rotate under the action of a rotating shaft of the roller again to realize primary drying of the medicinal materials;
s2, after the medicinal materials are dried for the first time, the centrifugal roller is temporarily closed, the medicinal materials pass through the first rotating blade again and are placed in the second rotating blade, the centrifugal roller is started again, and the medicinal materials are dried for the second time;
s3, when the centrifugal roller is started, a reciprocating punching machine is started at the same time, gas enters the reciprocating punching structure from the cold air return port, the crankshaft drives the connecting rod, the connecting rod drives the piston, and the piston moves up and down. When the piston moves downwards, the volume of the cylinder is increased, the air inlet valve is opened, the air outlet valve is closed, air is sucked in, and the air inlet process is completed; when the piston moves upwards, the volume of the cylinder is reduced, the air outlet valve is opened, the air inlet valve is closed, the compression process is completed, the temperature of compressed air is raised, the compressed air is output to the base of the roller through the hot air outlet, hot air flows enter an interlayer between the outer roller and the inner roller due to the rising of the hot air, the medicinal materials in the inner roller are dried by the hot air flows along with the rotation of the inner roller, when the hot air flows are completely cooled, the reciprocating type punching machine continuously conveys the hot air flows, the hot air flows in the interlayer are estimated to be constant, the hot air flows are continuously added, cold air flows are extruded out of the interlayer, and the cold air flows return to the reciprocating type punching machine again, so that the reciprocating circulation is realized.
Compared with the prior art, the invention has the following beneficial effects:
the rotary traditional Chinese medicine drying device based on the hot air flow is stable in connection, high in structural strength, convenient to disassemble, assemble and maintain, convenient to operate, stable and reliable, and long in service life, forms the hot air flow by compressing air through the reciprocating type compression equipment, realizes the flow of the hot air flow in the drying equipment through two non-cylindrical fan blades, increases the drying efficiency, avoids the problem that one part of medicinal herbs are dried and the other part of the medicinal herbs are not completely dried, and the cooled air flows back to the reciprocating type compression equipment through the backflow port and is pressurized again to form the hot air flow.
Drawings
FIG. 1 is a schematic perspective view of a rotary drying device for traditional Chinese medicine based on hot air flow according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a side view of an embodiment of a rotary drying device for traditional Chinese medicine based on hot air flow;
FIG. 3 is a schematic structural view of a centrifugal roller assembly in an embodiment of a hot air flow-based rotary Chinese medicine drying apparatus according to the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3E;
FIG. 5 is a schematic illustration showing a disassembled structure of a centrifugal roller assembly in an embodiment of a thermal airflow-based rotary drying apparatus for traditional Chinese medicine according to the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5F;
FIG. 7 is a schematic illustration showing a disassembled structure of a centrifugal roller assembly in an embodiment of a thermal airflow-based rotary Chinese medicine drying apparatus according to the present invention;
FIG. 8 is a schematic structural view of a reciprocating compression assembly in an embodiment of a rotary traditional Chinese medicine drying apparatus based on hot air flow according to the present invention;
FIG. 9 is an enlarged schematic view of FIG. 8L;
reference numerals referred to in the drawings are: the support assembly 1, the centrifugal roller support frame 101, the compression assembly support frame 102, the centrifugal roller assembly 2, the roller structure 201, a roller base 2011, a roller 2012, an outer roller 2013, an inner roller 2014, a roller bottom 2015, a first rotating blade 2016, a second rotating blade 2017, a roller rotating shaft 2018, a limiter 2019, a rotating shaft wheel 2010, a motor structure 202, a motor 2021, a motor shaft 2022, a motor turntable 2023, a protective cover 2024, a motor base 203, a reciprocating compression assembly 3, a reciprocating punching structure 301, a punching motor 302, a compression pipe 303, a control valve 304, a hot air outlet 305, a cold air return port 306 and a base 307.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples. It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example one
As shown in fig. 1-9, a rotary traditional Chinese medicine drying device based on hot air flow comprises a supporting component 1 and a centrifugal roller component 2, wherein the centrifugal roller component 2 is arranged on the right half part of the supporting component 1, the supporting component 1 is fixedly connected with the centrifugal roller component 2, the drying device further comprises a reciprocating compression component 3, the reciprocating compression component 3 is arranged on the upper side of the supporting component 1, and the lower side of the reciprocating compression component 3 is fixedly connected with the upper side of the supporting component 1.
Reciprocating compression subassembly 3 includes reciprocating type stamping structure 301, stamping motor 302, compression pipe 303, control valve 304, hot gas outlet 305, cold air backward flow mouth 306 and base 307, compound stamping structure 301, stamping motor 302 and compression pipe 303 are located on base 307, stamping motor 302 locates reciprocating type stamping structure 301 right side, reciprocating type stamping structure 301 left side is located to compression pipe 303, compression pipe 303 passes through the pipe connection with reciprocating type stamping structure 301 left side, compression pipe 303 all passes through the pipe connection with hot gas outlet 305 and cold air backward flow mouth 306, control valve 304 is located in the middle of the pipeline that compression pipe 303 and hot gas outlet 305 are connected. Further, a crankshaft, a connecting rod and a piston are further arranged in the reciprocating type stamping structure 301, the crankshaft drives the connecting rod, the connecting rod drives the piston, and the piston moves up and down. When the piston moves downwards, the volume of the cylinder is increased, the air inlet valve is opened, the air outlet valve is closed, air is sucked in, and the air inlet process is completed; when the piston moves upwards, the volume of the cylinder is reduced, the air outlet valve is opened, the air inlet valve is closed, the compression process is completed, and the temperature of the gas compression is increased.
Centrifugal roller subassembly 2 includes cylinder structure 201 and motor structure 202, and motor structure 202 downside still is equipped with motor cabinet 203, motor structure 202 downside and motor cabinet 203 upside fixed connection, motor cabinet 203 downside and cylinder structure 201 upside fixed connection. Further, the roller structure 201 is a receptor, the motor structure 202 is an output body, the motor structure 202 works to further realize the work of the roller structure 201, the motor base 203 is suitable for a connecting structure for connection, and
the motor structure 202 includes a motor 2021, a motor shaft 2022, a motor turntable 2023, and a protective cover 2024, wherein one end of the motor shaft 2022 is disposed on the motor 2021 in a penetrating manner and is fixedly connected to the motor 2021, the other end of the motor shaft 2022 is fixedly connected to the center of the motor turntable 2023, the protective cover 2024 is disposed on the outer side of the motor turntable 2023, and the gap between the protective cover 2024 and the motor turntable 2023 is 100 mm. Further, the protective cover 2024 protects the motor turntable 2023, the motor 2021 drives the motor shaft 2022 to rotate when operating, so that the motor turntable 2023 rotates, the drum rotates by the belt and the drum rotating shaft 2018, and the protective cover 2024 is provided with a plurality of small holes for dissipating heat of the belt and the motor turntable 2023.
The roller structure 201 comprises a roller base 2011 and a roller 2012, wherein the roller base 2011 is arranged at the lower side of the roller 2012, and the roller base 2011 is fixedly connected with the roller 2012; the upper side of the roller base 2011 is an unsealed opening, and the side of the roller base 2011 is also provided with a heat flow inlet. Further, the hot air flow will rise, and the hot air flow enters the roller 2012 from the hot flow inlet through the roller base 2011, and the roller base 2011 plays a role in buffering, so that the roller 2012 is prevented from falling off and being unstable during operation, and the practicability of the device is improved.
The drum 2012 is divided into an outer drum 2013, an inner drum 2014 and a drum bottom 2015, the outer drum 2013 and the inner drum 2014 are both connected with the drum bottom 2015, and the joint of the outer drum 2013 and a drum base 2011 is hollow. Further, the connection between the outer roller 2013 and the roller base 2011 is hollow, so that hot air can enter the inner roller 2014 through the outer roller 2013, and the inner roller and the outer roller are distinguished, so that the rollers at the connection positions where herbs can not leak during turning over when the herbs are dried, and the applicability of the device is improved.
Be equipped with first impeller 2016, second impeller 2017, cylinder pivot 2018, stopper 2019 and pivot wheel 2010 in interior cylinder 2014, the axis of first impeller 2016 and second impeller 2017 is located same straight line, first impeller 2016 and second impeller 2017 all with cylinder pivot 2018 fixed connection, stopper 2019 is equipped with two, two stopper 2019 and cylinder pivot 2018 swing joint, cylinder pivot 2018 still with pivot wheel 2010 fixed connection. To further illustrate, when the first rotary blade 2016 is in operation, the second rotary blade 2017 functions to drive the hot air flow on the upper arm of the inner drum 2014 to the bottom of the inner drum 2014, and when the second rotary blade 2017 is in operation, the first rotary blade 2016 rotates to enable the hot air flow to form a rotational flow, so that drying is realized to a greater extent.
The blade and blade connecting disc of the first rotating blade 2016 is 90 degrees, the blade and blade connecting disc of the second rotating blade 2017 is 60 degrees, and the blade of the second rotating blade 2017 is in an arc shape. Further, when the blades of the first rotating blade 2016 rotate to 90 degrees, hot air can be also driven when the medicinal herbs are turned over, so that the hot air can form circulation in the inner roller 2014, the medicinal herbs are uniformly dried, and compared with the situation that some medicinal herbs are excessively dried and some medicinal herbs are not completely dried, the blades of the second rotating blade 2017 are 60 degrees, so that the hot air can enter an included angle of the second rotating blade 2017 to dry the medicinal herbs for the second time, when the single blade rotates to the highest position, the hot air can continuously rise to be separated from the included angle, the Wangfu runs, and secondary drying is realized.
Example two
As a further improvement of the previous embodiment, as shown in fig. 1 to 9, the present embodiment is a rotary traditional Chinese medicine drying device based on hot air flow, which includes a supporting component 1 and a centrifugal roller component 2, the centrifugal roller component 2 is disposed on the right half portion of the supporting component 1, the supporting component 1 is fixedly connected with the centrifugal roller component 2, the drying device further includes a reciprocating compression component 3, the reciprocating compression component 3 is disposed on the upper side of the supporting component 1, and the lower side of the reciprocating compression component 3 is fixedly connected with the upper side of the supporting component 1.
Centrifugal roller subassembly 2 includes cylinder structure 201 and motor structure 202, and motor structure 202 downside still is equipped with motor cabinet 203, motor structure 202 downside and motor cabinet 203 upside fixed connection, motor cabinet 203 downside and cylinder structure 201 upside fixed connection. Further, the roller structure 201 is a receptor, the motor structure 202 is an output body, the motor structure 202 works to further realize the work of the roller structure 201, the motor base 203 is suitable for a connecting structure for connection, and
the motor structure 202 includes a motor 2021, a motor shaft 2022, a motor turntable 2023, and a protective cover 2024, wherein one end of the motor shaft 2022 is disposed on the motor 2021 in a penetrating manner and is fixedly connected to the motor 2021, the other end of the motor shaft 2022 is fixedly connected to the center of the motor turntable 2023, the protective cover 2024 is disposed on the outer side of the motor turntable 2023, and the gap between the protective cover 2024 and the motor turntable 2023 is 100 mm. Further, the protective cover 2024 protects the motor turntable 2023, the motor 2021 drives the motor shaft 2022 to rotate when operating, so that the motor turntable 2023 rotates, the drum rotates by the belt and the drum rotating shaft 2018, and the protective cover 2024 is provided with a plurality of small holes for dissipating heat of the belt and the motor turntable 2023.
The roller structure 201 comprises a roller base 2011 and a roller 2012, wherein the roller base 2011 is arranged at the lower side of the roller 2012, and the roller base 2011 is fixedly connected with the roller 2012; the upper side of the roller base 2011 is an unsealed opening, and the side of the roller base 2011 is also provided with a heat flow inlet. Further, the hot air flow will rise, and the hot air flow enters the roller 2012 from the hot flow inlet through the roller base 2011, and the roller base 2011 plays a role in buffering, so that the roller 2012 is prevented from falling off and being unstable during operation, and the practicability of the device is improved.
The drum 2012 is divided into an outer drum 2013, an inner drum 2014 and a drum bottom 2015, the outer drum 2013 and the inner drum 2014 are both connected with the drum bottom 2015, and the joint of the outer drum 2013 and a drum base 2011 is hollow. Further, the connection between the outer roller 2013 and the roller base 2011 is hollow, so that hot air can enter the inner roller 2014 through the outer roller 2013, and the inner roller and the outer roller are distinguished, so that the rollers at the connection positions where herbs can not leak during turning over when the herbs are dried, and the applicability of the device is improved.
Be equipped with first impeller 2016, second impeller 2017, cylinder pivot 2018, stopper 2019 and pivot wheel 2010 in interior cylinder 2014, the axis of first impeller 2016 and second impeller 2017 is located same straight line, first impeller 2016 and second impeller 2017 all with cylinder pivot 2018 fixed connection, stopper 2019 is equipped with two, two stopper 2019 and cylinder pivot 2018 swing joint, cylinder pivot 2018 still with pivot wheel 2010 fixed connection. To further illustrate, when the first rotary blade 2016 is in operation, the second rotary blade 2017 functions to drive the hot air flow on the upper arm of the inner drum 2014 to the bottom of the inner drum 2014, and when the second rotary blade 2017 is in operation, the first rotary blade 2016 rotates to enable the hot air flow to form a rotational flow, so that drying is realized to a greater extent.
The blade and blade connecting disc of the first rotating blade 2016 is 90 degrees, the blade and blade connecting disc of the second rotating blade 2017 is 60 degrees, and the blade of the second rotating blade 2017 is in an arc shape. Further, when the blades of the first rotating blade 2016 rotate to 90 degrees, hot air can be also driven when the medicinal herbs are turned over, so that the hot air can form circulation in the inner roller 2014, the medicinal herbs are uniformly dried, and compared with the situation that some medicinal herbs are excessively dried and some medicinal herbs are not completely dried, the blades of the second rotating blade 2017 are 60 degrees, so that the hot air can enter an included angle of the second rotating blade 2017 to dry the medicinal herbs for the second time, when the single blade rotates to the highest position, the hot air can continuously rise to be separated from the included angle, the Wangfu runs, and secondary drying is realized.
The supporting assembly 1 comprises a centrifugal roller supporting frame 101 and a compression assembly supporting frame 102, and the centrifugal roller supporting frame 101 is fixedly connected with the compression assembly supporting frame 102. Further, the centrifugal roller support frame 101 is square, the centrifugal roller support frame 101 supports the roller 2012, stability of the roller 2012 during rotation is guaranteed, the compression assembly support frame 102 has a supporting effect on the reciprocating punching machine, the situation that the reciprocating punching machine collapses during punching is avoided, and practicability of the device is improved.
The advantages of the second embodiment over the first embodiment are: the invention relates to a rotary traditional Chinese medicine drying device based on hot air flow, which is stable in connection, high in structural strength, convenient to disassemble, assemble and maintain, convenient to operate, stable and reliable, and long in service life.
The use method of the rotary traditional Chinese medicine drying device based on hot air flow comprises the following steps:
s1, placing medicinal materials, placing the medicinal materials to be dried in the inner roller 2014 in advance, starting the motor 2021, enabling the motor shaft 2022 and the motor turntable 2023 to rotate by the motor 2021, further enabling the rotating shaft wheel 2010 to rotate, and enabling the first rotating blade 2016 to rotate under the action of the roller rotating shaft 2018 again to realize primary drying of the medicinal materials;
s2, after the medicinal materials are dried for the first time, the centrifugal roller is temporarily closed, the medicinal materials are placed in the second rotating leaves 2017 through the first rotating leaves 2016 again, and the centrifugal roller is started again to dry the medicinal materials for the second time;
s3, when the centrifugal roller is started, a reciprocating punch is started at the same time, gas enters the reciprocating punching structure 301 through the cold air return port 306, the crankshaft drives the connecting rod, the connecting rod drives the piston, and the piston moves up and down. When the piston moves downwards, the volume of the cylinder is increased, the air inlet valve is opened, the air outlet valve is closed, air is sucked in, and the air inlet process is completed; when the piston moves upwards, the volume of the cylinder is reduced, the air outlet valve is opened, the air inlet valve is closed, the compression process is completed, the temperature of the compressed air is increased, the compressed air is output to the roller base 2011 through the hot air outlet 305, hot air enters the interlayer between the outer roller 2013 and the inner roller 2014 due to rising of the hot air, the medicinal material in the inner roller 2014 is dried by the hot air along with rotation of the inner roller 2014, when the hot air is completely cooled, the reciprocating type punching machine continuously conveys the hot air, the hot air is estimated to be constant in the interlayer, the hot air is continuously added, cold air is extruded out of the interlayer, and the cold air returns to the reciprocating type punching machine again, so that the reciprocating cycle is performed.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (10)
1. The utility model provides a rotation type traditional chinese medicine drying device based on hot gas flow, includes supporting component 1 and centrifugal roller subassembly 2, 1 right half of supporting component is located to centrifugal roller subassembly 2, supporting component 1 and centrifugal roller subassembly 2 fixed connection, its characterized in that: drying device still includes reciprocal compression subassembly 3, reciprocal compression subassembly 3 locates the 1 upside of supporting component, 3 downside of reciprocal compression subassembly and 1 upside fixed connection of supporting component.
2. The rotary traditional Chinese medicine drying device based on hot air flow of claim 1, wherein: reciprocating compression subassembly 3 includes reciprocating type stamping structure 301, stamping motor 302, compression pipe 303, control valve 304, hot gas outlet 305, cold air backward flow mouth 306 and base 307, compound stamping structure 301, stamping motor 302 and compression pipe 303 are located on base 307, reciprocating type stamping structure 301 right side is located to stamping motor 302, reciprocating type stamping structure 301 left side is located to compression pipe 303, compression pipe 303 passes through the pipe connection with reciprocating type stamping structure 301 left side, compression pipe 303 all passes through the pipe connection with hot gas outlet 305 and cold air backward flow mouth 306, control valve 304 is located in the middle of the pipeline that compression pipe 303 and hot gas outlet 305 are connected.
3. The rotary traditional Chinese medicine drying device based on hot air flow of claim 1, wherein: centrifugal roller subassembly 2 includes roller structure 201 and motor structure 202, motor structure 202 downside still is equipped with motor cabinet 203, motor structure 202 downside and motor cabinet 203 upside fixed connection, motor cabinet 203 downside and roller structure 201 upside fixed connection.
4. The rotary traditional Chinese medicine drying device based on hot air flow of claim 3, wherein: the motor structure 202 includes a motor 2021, a motor shaft 2022, a motor turntable 2023, and a protective cover 2024, one end of the motor shaft 2022 penetrates through the motor 2021 and is fixedly connected with the motor 2021, the other end of the motor shaft 2022 is fixedly connected with the center of the motor turntable 2023, the protective cover 2024 is sleeved outside the motor turntable 2023, and the space between the protective cover 2024 and the motor turntable 2023 is 100 mm.
5. The rotary traditional Chinese medicine drying device based on hot air flow of claim 4, wherein: the roller structure 201 comprises a roller base 2011 and a roller 2012, the roller base 2011 is arranged on the lower side of the roller 2012, and the roller base 2011 is fixedly connected with the roller 2012; the cylinder base 2011 upside is not closed the opening, cylinder base 2011 side still is equipped with the thermal current import.
6. The rotary traditional Chinese medicine drying device based on hot air flow of claim 5, wherein: the cylinder 2012 divide into outer cylinder 2013, interior cylinder 2014 and barrel head 2015, outer cylinder 2013 and interior cylinder 2014 all are connected with barrel head 2015, outer cylinder 2013 is hollow with cylinder base 2011 junction.
7. The rotary traditional Chinese medicine drying device based on hot air flow of claim 6, wherein: the inner roller 2014 is internally provided with a first rotating blade 2016, a second rotating blade 2017, a roller rotating shaft 2018, a limiting device 2019 and a rotating shaft wheel 2010, the central axes of the first rotating blade 2016 and the second rotating blade 2017 are positioned on the same straight line, the first rotating blade 2016 and the second rotating blade 2017 are fixedly connected with the roller rotating shaft 2018, the limiting devices 2019 are two, the limiting devices 2019 are movably connected with the roller rotating shaft 2018, and the roller rotating shaft 2018 is further fixedly connected with the rotating shaft wheel 2010.
8. The rotary traditional Chinese medicine drying device based on hot air flow of claim 7, wherein: the connecting disc of the fan blade and the fan blade of the first rotating blade 2016 is 90 degrees, the connecting disc of the fan blade and the fan blade of the second rotating blade 2017 is 60 degrees, and the fan blade of the second rotating blade 2017 is in an arc shape.
9. The rotary traditional Chinese medicine drying device based on hot air flow of claim 1, wherein: the supporting assembly 1 comprises a centrifugal roller supporting frame 101 and a compression assembly supporting frame 102, and the centrifugal roller supporting frame 101 is fixedly connected with the compression assembly supporting frame 102.
10. The use method of the rotary traditional Chinese medicine drying device based on hot air flow according to any one of claims 1 to 9, characterized in that:
s1, placing medicinal materials, placing the medicinal materials to be dried in the inner roller 2014 in advance, starting the motor 2021, enabling the motor shaft 2022 and the motor turntable 2023 to rotate by the motor 2021, further enabling the rotating shaft wheel 2010 to rotate, and enabling the first rotating blade 2016 to rotate under the action of the roller rotating shaft 2018 again to realize primary drying of the medicinal materials;
s2, after the medicinal materials are dried for the first time, the centrifugal roller is temporarily closed, the medicinal materials are placed in the second rotating leaves 2017 through the first rotating leaves 2016 again, and the centrifugal roller is started again to dry the medicinal materials for the second time;
s3, when the centrifugal roller is started, a reciprocating punch is started at the same time, gas enters the reciprocating punching structure 301 through the cold air return port 306, the crankshaft drives the connecting rod, the connecting rod drives the piston, and the piston moves up and down. When the piston moves downwards, the volume of the cylinder is increased, the air inlet valve is opened, the air outlet valve is closed, air is sucked in, and the air inlet process is completed; when the piston moves upwards, the volume of the cylinder is reduced, the air outlet valve is opened, the air inlet valve is closed, the compression process is completed, the temperature of the compressed air rises, and the compressed air is output to the roller base 2011 through the hot air outlet 305, and the hot air can rise, so that the hot air flow enters the interlayer between the outer roller 2013 and the inner roller 2014, and the medicinal materials in the inner roller 2014 are dried through the hot air flow along with the rotation of the inner roller 2014.
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Application publication date: 20211102 |